A 20-bedroom castle in Scotland has been listed for sale at a price comparable to a humble flat in South London, prompting some savvy property enthusiasts to joke about selling their “council” homes to snatch up this remarkable bargain.

This expansive property, covering 30,979 square feet on the Isle of Rum, features a traditional red-brick facade and includes nine bathrooms, seven reception rooms, and a private walled garden.

Kinloch Castle, accessible by ferry, is being advertised as a ‘unique chance to restore one of Scotland’s most famous island estates’ to its former glory.

The castle includes a galleried grand hall, drawing room, dining room, billiard and smoking room, ballroom, sitting room, and library, each preserving the grandeur and craftsmanship of its historical period.

Captivating photos reveal the 19th-century interiors in all their splendor, with portraits adorning the walls, enchanting objects suspended from the ceilings, and a collection of moose heads elegantly displayed in the entrance hall.

Many people have taken to social media to express their awe at the listing, with some saying ‘I could completely fall in love with this’ and others observing it ‘looks like a lovely place to go stark raving bonkers in’.

One person said: ‘Yes please. I will sell my two-bed ex-council leasehold flat in Zone 2 and buy this castle.’

Another added: ‘That’s a lot for the money!’

Coming in at 30,979 square feet, the detached red-brick traditional abode (pictured) on the Isle of Rum boasts nine bathrooms, seven reception rooms and its own walled garden

It is also complete with its own galleried grand hall, drawing room, dining room, billiard and smoking room, ballroom, sitting room and library

Pictures show the stunning decorations that hang from the walls, including moose antlers and historic portraits

The castle is being sold for £700,000 – which according to RightMove, is around the same price as the average property in London. 

It comes as a listing for a one-bed flat at Southwark Bridge Road in Borough has advertised the property in the capital for £742,300 – despite coming in at just 537 square metres.

The home could not be more different to Kinloch castle as it contains just one bathroom and extends no further than one floor within the 41-storey residential skyscraper.

Photos of the property show it in all its simplicity – with the living area and kitchen sharing a single space and a small-looking bedroom.

The minimalist, modern grey-scale approach also contrasts starkly with the bold and majestic decor of the Scottish castle.

However, the estate agent, Chestertons, points out its London property has been designed by ‘award-winning Southwark architects Allies and Morrison’ and that it offers ‘stunning views’.

Meanwhile, Savills, estate agent for Kinloch Castle, said: ‘Kinloch Castle presents a rare opportunity to acquire a landmark Scottish castle with exceptional heritage value. 

‘Whether restored as a private residence, boutique hotel, or cultural venue, the castle offers a once-in-a-generation chance to breathe new life into one of Scotland’s most iconic buildings.

A listing for a one-bed flat at Southwark Bridge Road in Borough has advertised the property (pictured) for £742,300 – despite coming in at just 537 square metres

Photos of the property show it in all its simplicity – with the living area and kitchen sharing a single space and a small-looking bedroom

The minimalist, modern grey-scale approach also contrasts starkly with the bold and majestic decor inside the Scottish castle

‘While the property has been partially restored in recent decades, it requires significant refurbishment to return it to full residential or hospitality use. 

‘Repair and redevelopment costs are likely to be in the region of approximately £10 million or more, depending on intended use. The castle’s setting scale and provenance make it a truly unique opportunity.’

The property is also said to be a reflection of Sir George Bullough’s global travels and ‘lavish taste’ between 1892 and 1895, during which time he ‘amassed an eclectic collection of treasures, most of which remain in the castle today’.